<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <style>
        .c-red{ /*声明格式*/
            color: red;
        }
        .c-blue{
            color: blue;
        }
    </style>
</head>
<body>
    <div class="c-red">鸣人</div>
    <div class="c-blue">佐助</div>
    <div>卡卡西</div>
    <a href="tencent://message/?Menu=yes&uin=1006643915">打开qq</a>

    <p style="">快看我</p>
</body>
</html>